Karen Coulman

1.7k citations
31 papers · 995 indexed · 1 hit paper · h-index 14
Topics
Bariatric Surgery and Outcomes (18 papers)Obesity and Health Practices (11 papers)Body Contouring and Surgery (7 papers)

In The Last Decade

Karen Coulman

30 papers receiving 963 citations

Hit Papers

British Obesity and Metabolic Surgery Society Guidelines ...2020202620222024202050100150

Peers

Karen Coulman
Comparison fields: 5 of 87
  • Surgery 556
  • Physiology 306
  • Pharmacy 257
  • Public Health, Environmental and Occupational Health 155
  • Endocrinology, Diabetes and Metabolism 145
Replace Jacinda M. Nicklas with:
Jacinda M. Nicklas United States
B. Gabriel Smolarz United States
Mette Hammer United States
Adam Biener United States
Maria de Fátima Haueisen Sander Diniz Brazil
Saurabh Khandelwal United States
Maria G. Montez United States
Marc-Andre Cornier United States
Gary Noronha United States
Roger L. Greenlaw United States
Karen Coulman relative to Jacinda M. Nicklas United States Jacinda M. Nicklas's profile →
Citations per field
00.5×1.5×2.3×
Jacinda M. Nicklas · 1×
Citations per year

Countries citing papers authored by Karen Coulman

Since Specialization
Citations

This map shows the geographic impact of Karen Coulman's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Karen Coulman with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Karen Coulman more than expected).

Fields of papers citing papers by Karen Coulman

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Karen Coulman. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Karen Coulman. The network helps show where Karen Coulman may publish in the future.

Co-authorship network of co-authors of Karen Coulman

This figure shows the co-authorship network connecting the top 25 collaborators of Karen Coulman. A scholar is included among the top collaborators of Karen Coulman based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Karen Coulman. Karen Coulman is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
#WorkIndexed citations
1 2
2 0
3 1
4 2
5 2
6 11
7 4
8 6
9 4
10
British Obesity and Metabolic Surgery Society Guidelines on perioperative and postoperative biochemical monitoring and micronutrient replacement for patients undergoing bariatric surgery—2020 updatebreakdown →
173
11 1
12 46
13 14
14 24
15 40
16 8
17
Measuring patient reported outcomes in bariatric surgery: standards of reporting and synthesis with clinical data
1
18 229
19 7
20 44

About Karen Coulman

Karen Coulman is a scholar working on Pharmacy, Surgery and Statistics, Probability and Uncertainty, having authored 31 papers that have together received 995 indexed citations. Recurring topics across this work include Bariatric Surgery and Outcomes (18 papers), Obesity and Health Practices (11 papers) and Body Contouring and Surgery (7 papers). The work is most often cited by research in Pharmacy (257 citations), Surgery (556 citations) and Physiology (306 citations). Karen Coulman has collaborated with scholars based in United Kingdom, Netherlands and Canada. Frequent co-authors include Jane Blazeby, Amanda Owen‐Smith, Richard Welbourn, Robert Andrews, Fiona MacKichan, Jenny Donovan, Nicholas Jackson, Kate J Fitzsimons, Ashley R Cooper and T. J. Peters. Their work appears in journals such as The Lancet, Annals of Surgery and BMJ.

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

Explore authors with similar magnitude of impact

Rankless by CCL
2026